Pokémon GO Halloween 2025: New Shiny Pokémon and Festive Events

TL;DR
Pokémon GO's Halloween 2025 Part Two event runs from October 27 to November 2, featuring debut costumes for Teddiursa and Noibat, increased shiny encounter rates, special raid and field research encounters, and various bonuses including increased candy and Mega Energy rewards, with festive decorations and new avatar items.
- Pokémon GO Halloween 2025 Part II Pokémon GO Hub
- Dipplin Dips Into Pokémon GO’s Harvest Festival Event Pokemon.com
- Costumed Teddiursa and costumed Noibat join the party in Pokémon GO: Halloween 2025 Part II GoNintendo
- October's Pokémon Go rewards line-up features spooky ghosts and a shiny legendary Pocket Tactics
- Pokemon Go Halloween Event Debuts New Shiny Pokemon (& Makes It Easier to Catch) ComicBook.com
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